Observatory · observe first
Follow the allocation change
Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.
Historical time machine
Historical observation
20182026
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Information Technology
Technology Hardware, Storage & Peripherals8.16%-1.83 ppSystems Software6.57%-1.44 ppApplication Software3.04%-0.49 ppSemiconductors3.26%-0.45 ppIT Consulting & Other Services1.23%-0.16 ppSemiconductor Materials & Equipment0.42%-0.11 ppCommunications Equipment0.89%-0.08 ppElectronic Equipment & Instruments0.39%-0.03 ppElectronic Components0.14%-0.02 ppElectronic Manufacturing Services0.14%-0.02 ppInternet Services & Infrastructure0.13%-0.02 ppTechnology Distributors0.09%+0.00 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.04%
Industry change · 12M
-0.49 pp
Application Software · contribution
-0.493 pp
Company participation
70%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jan 2023 · sorted by absolute contribution to 12-month change
| Company | Country | Market cap | Universe weight | 3M contribution | 12M contribution | 12M price return | Above 6M weight average |
|---|---|---|---|---|---|---|---|
| Adobe Inc. → ADBE | United States | $169.5bn | 0.580% | +0.055 pp | -0.267 pp | -30.7% | Yes |
| Salesforce → CRM | United States | $168.0bn | 0.575% | -0.002 pp | -0.196 pp | -27.8% | Yes |
| Intuit → INTU | United States | $118.7bn | 0.406% | -0.021 pp | -0.122 pp | -23.3% | No |
| Oracle Corporation → ORCL | United States | $238.5bn | 0.816% | +0.069 pp | +0.087 pp | +10.9% | Yes |
| Cadence Design Systems → CDNS | United States | $50.2bn | 0.172% | +0.024 pp | +0.030 pp | +20.2% | Yes |
| Autodesk → ADSK | United States | $46.4bn | 0.159% | -0.005 pp | -0.026 pp | -13.9% | Yes |
| Synopsys → SNPS | United States | $53.9bn | 0.185% | +0.026 pp | +0.024 pp | +13.9% | Yes |
| Tyler Technologies → TYL | United States | $13.4bn | 0.046% | -0.002 pp | -0.019 pp | -31.9% | No |
| Trimble Inc. → TRMB | United States | $14.3bn | 0.049% | -0.004 pp | -0.012 pp | -19.5% | No |
| PTC Inc. → PTC | United States | $15.8bn | 0.054% | +0.005 pp | +0.008 pp | +16.0% | Yes |
Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.